Fig. 4From: Development of a composite hydrogel incorporating anti-inflammatory and osteoinductive nanoparticles for effective bone regenerationCharacterization of composite cryogels. (a) Phase contrast images of sectioned cryogels after von Kossa staining (scale bar = 20 μm). XPS analyses of the (b) calcium and (c) phosphate in each cryogel. Quantification of (d) TA released from TMP/Gel and (e) calcium released from MP/Gel and TMP/Gel (n = 3)Back to article page